An energy-saving water pump flood control device

Abstract

This utility model relates to the field of flood control technology and discloses an energy-saving water pump flood control device. The water pump body is installed on the upper part of a floating mounting base. The floating mounting base is movably raised and lowered on the upper part of the mounting base under the guidance and support of the support rod column. The water pump body is installed in the water area, and the water pump body can float and sink with the water surface, ensuring that the water pump body is always above the water surface. While ensuring the working reliability of the water pump, it also ensures that the pumping pipe of the water pump body is always below the water surface, which greatly improves the working reliability of the water pump. In addition, a photovoltaic power generation panel is installed on the upper part of the water pump body, which can improve the emergency power supply and energy saving of the water pump body. The second sensor floats and sinks synchronously with the floating mounting base to monitor the water level in real time. The first sensor is fixed on the upper part of the mounting base, and the monitoring data of the second sensor can be used to verify the water level information, which greatly improves the working reliability of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of flood control, in particular to an energy-saving water pump flood control device. Background Art

[0002] Urban drainage is one of the basic public services in cities. When the river water in the city rises abnormally, flood prevention and drainage work needs to be carried out in a timely manner. Drainage is usually regulated by drainage pumps. my country has many pumping stations and they are widely distributed. Almost every province, city, autonomous region and municipality has a pumping station. Pumping stations are mainly used for flood control, irrigation, drainage, water supply, etc.

[0003] In order to facilitate flood prevention and drainage work, flood prevention pumps are mostly installed on the upper part of the embankment near the water. The pump body needs to be supported by the embankment, which not only occupies the upper space of the embankment but also is restricted by the structure of the embankment. The installation of the pump body is greatly restricted. In addition, since the installation height is fixed, once the water level is higher than the embankment, it will be difficult to ensure the operation of the pump due to the influence of water immersion and embankment scouring and collapse. Therefore, an energy-saving water pump flood control device is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an energy-saving water pump flood control device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving water pump flood control device, comprising a water pump body, a mounting mechanism is arranged at the lower part of the water pump body, the mounting mechanism comprises a floating mounting seat, a support rod column, a mounting bottom plate, a first sensor and a second sensor, the water pump body is mounted on the upper part of the floating mounting seat, the floating mounting seat is movably lifted and mounted on the upper part of the mounting bottom plate under the guidance and support of the support rod column, the first sensor and the second sensor are respectively mounted on the upper part of the mounting bottom plate and the floating mounting seat;

[0006] A photovoltaic power generation panel is installed on the upper part of the water pump body, a control box seat is arranged on the side of the water pump body, and a storage battery is arranged inside the control box seat.

[0007] Preferably, a mounting pile is provided at the lower portion of the mounting base plate, a mounting screw hole is provided in the middle portion of the mounting base plate, a mounting bolt is provided inside the mounting screw hole, the mounting base plate is fixed to the top of the mounting pile by the mounting bolt, and the first sensor is fixedly mounted on the side of the mounting base plate.

[0008] Preferably, the above-mentioned support rod column is provided with multiple ones, and the support rod column is fixedly connected to the top side of the mounting base plate, and the upper part of the floating mounting seat is provided with a guide slide hole, and the guide slide hole is adapted to the support rod column, and the floating mounting seat is slidably installed on the upper part of the support rod column through the guide slide hole, and the second sensor is fixedly embedded and installed on the inner side of the guide slide hole on one side.

[0009] Preferably, a water pump bracket is fixedly mounted on the top of the floating mounting seat by bolts, the water pump body is fixedly mounted on the upper part of the floating mounting seat by the water pump bracket, and the control box seat is fixed to the side of the water pump bracket by bolts.

[0010] Preferably, a photovoltaic bracket is fixed on the top of the water pump bracket, and the photovoltaic power generation panel is flippably installed on the upper part of the photovoltaic bracket via a rotating shaft.

[0011] Preferably, the battery is fixedly installed inside the control box seat, the output end of the photovoltaic panel is electrically connected to the electrode end of the battery, a controller is provided inside the control box seat, and the first sensor and the second sensor are electrically connected to the signal input end of the controller through wires.

[0012] Preferably, a pumping water pipe is fixed on the liquid inlet side of the water pump body, and a filter end is installed on the lower liquid inlet end of the pumping water pipe.

[0013] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:

[0014] The device adopts a floating installation method for the water pump, uses a water pump bracket to install the water pump body on the upper part of the floating mounting seat, and uses a supporting rod column to slide and support the floating mounting seat. The water pump body is installed in the water area without occupying the bank space, and the water pump body can float and sink with the water surface, ensuring that the water pump body is always above the water surface. While ensuring the working reliability of the water pump, it can ensure that the pumping water pipe of the water pump body is always below the liquid surface, which greatly improves the working reliability of the water pump, and a photovoltaic power generation panel is arranged on the upper part of the water pump body. Through photovoltaic power generation and storage of electric energy, the emergency energy supply and working energy saving of the water pump body can be improved, and a second sensor and a first sensor are respectively arranged on the upper part of the floating mounting seat and the mounting bottom plate. The second sensor follows the floating mounting seat to float and sink synchronously to monitor the water level in real time. The first sensor is fixed on the upper part of the mounting bottom plate, and the water level information can be secondary reviewed in conjunction with the monitoring data of the second sensor, which can avoid water level misdetection caused by abnormal state of the sensor, and greatly improve the working reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall front structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall rear structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the overall lower structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of the water pump body and the floating mounting seat of the utility model;

[0020] Figure 5 It is a schematic diagram of the floating mounting seat and water pump bracket structure of the utility model.

[0021] Explanation of the reference numerals: 1. Water pump body; 2. Floating mounting seat; 3. Support rod column; 4. Mounting base plate; 5. First sensor; 6. Second sensor; 7. Water pump bracket; 8. Control box seat; 9. Photovoltaic bracket; 10. Photovoltaic power generation panel; 11. Water pumping pipe; 12. Filter end; 13. Mounting screw hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0024] Example

[0025] See also Figure 1-5The utility model provides a technical solution: an energy-saving water pump flood control device, including a water pump body 1, a mounting mechanism is arranged at the lower part of the water pump body 1, the mounting mechanism includes a floating mounting seat 2, a support rod column 3, a mounting base plate 4, a first sensor 5 and a second sensor 6. In order to install and support the device, a mounting pile is arranged at the lower part of the mounting base plate 4, and the mounting pile is extended and fixed at the bottom of the water. In order to facilitate the connection and installation with the mounting pile, as shown in the attached Figure 1 As shown, a mounting screw hole 13 is provided in the middle of the mounting base plate 4, and a mounting bolt is provided inside the mounting screw hole 13. The mounting base plate 4 is fixed to the top of the mounting pile by the mounting bolt.

[0026] The floating mounting seat 2 is made of light foam material and has a large buoyancy coefficient. Figure 3 As shown, four support rod columns 3 are provided, and the four support rod columns 3 are respectively fixedly connected to the top sides of the mounting base plate 4. In order to perform sliding installation with the support rod columns 3, a guide sliding hole is provided on the upper part of the floating mounting seat 2, and the guide sliding hole is adapted to the support rod columns 3. The floating mounting seat 2 is slidably installed on the upper part of the support rod columns 3 through the guide sliding hole. The floating mounting seat 2 is movably lifted and installed on the upper part of the mounting base plate 4 under the guiding support of the support rod columns 3. Under the action of buoyancy and in cooperation with the guiding support of the support rod columns 3, it can rise and fall with the water surface.

[0027] In order to facilitate the installation and support of the water pump body 1, a water pump bracket 7 is fixedly installed on the top of the floating mounting seat 2 by bolts. The water pump body 1 is fixedly installed on the upper part of the floating mounting seat 2 by the water pump bracket 7. In order to pump water, as shown in the attached Figure 4 As shown, a pumping water pipe 11 is fixed on the liquid inlet side of the water pump body 1, and the lower part of the pumping water pipe 11 is lower than the floating mounting seat 2. When working, the pumping water pipe 11 is always below the water surface. The water pump bracket 7 is used to install the water pump body 1 on the upper part of the floating mounting seat 2, and the supporting rod column 3 is used to slide and support the floating mounting seat 2. The water pump body 1 is installed in the water area without occupying the embankment space, and the water pump body 1 can float and sink with the water surface, ensuring that the water pump body 1 is always above the water surface. While ensuring the working reliability of the water pump, the pumping water pipe 11 of the water pump body 1 can always be below the liquid surface, which greatly improves the working reliability of the water pump. In order to avoid clogging of the water pipe, a filter terminal 12 is installed at the lower liquid inlet end of the pumping water pipe 11, and water inlet grooves are evenly arranged on the surrounding sides of the filter terminal 12.

[0028] For photovoltaic power generation, a photovoltaic panel 10 is installed on the upper part of the water pump body 1. Figure 4As shown, in order to support and install the water pump body 1, a photovoltaic bracket 9 is fixed on the top of the water pump bracket 7, and the photovoltaic panel 10 can be flipped and installed on the upper part of the photovoltaic bracket 9 through a rotating shaft. A control box seat 8 is arranged on the side of the water pump body 1, and the control box seat 8 is fixed to the side of the water pump bracket 7 by bolts. A battery is arranged inside the control box seat 8, and the battery is fixedly installed inside the control box seat 8. The output end of the photovoltaic panel 10 is electrically connected to the electrode end of the battery, and the power output by the photovoltaic panel 10 can be stored by the battery. An inverter is arranged on the output side of the battery, and is used for the working drive of the water pump body 1 after inverter boosting during drainage work or emergency power supply.

[0029] The first sensor 5 is a submersible liquid level sensor. Figure 2 As shown, the first sensor 5 is fixedly mounted on the side of the mounting base 4, and the water level can be monitored in real time under the liquid surface by using the pressure difference principle. The second sensor 6 is a slide bar type liquid level sensor, as shown in the attached Figure 5 As shown, the second sensor 6 is fixedly embedded and installed on the inner side of the guide slide hole on one side. By detecting the sliding amount of the support rod column 3, the real-time monitoring of the water level can be achieved. In order to control the operation of the water pump, a controller is arranged inside the control box seat 8. The controller is a programmable controller, which integrates a motor drive control circuit and components. The first sensor 5 and the second sensor 6 are electrically connected to the signal input end of the controller through a wire. The operation of the water pump body 1 can be driven and controlled by a preset program control using signal feedback. The second sensor 6 follows the floating mounting seat 2 to synchronously float and sink, so as to monitor the water level in real time. The first sensor 5 is fixed on the upper part of the mounting base 4, and the water level information can be rechecked in conjunction with the monitoring data of the second sensor 6, which can avoid water level misdetection caused by abnormal state of the sensor, and greatly improve the working reliability of the device.

[0030] Working principle or structural principle, during installation, first install the pile column in the water area near the embankment, then fix the installation base plate 4 on the upper part of the pile column by bolts and installation screw holes 13, then slide the floating mounting seat 2 together with the water pump body 1 on the upper part of the supporting rod column 3 to complete the installation of the device. When working, the floating mounting seat 2 is subjected to the buoyancy and carries the water pump body 1 to float on the upper part of the monitored water surface, and under the guidance and support of the supporting rod column 3, the floating mounting seat 2 floats up and down with the water surface, and the water level is monitored in real time by the second sensor 6, and the water depth is secondary detected by the first sensor 5 under the water surface. Through data comparison The water level information is obtained by averaging. When the water level reaches the set domain value or receives an external working signal, the water pump body 1 starts to work and transports and discharges the water. When the water level drops to the safety domain value or receives an external stop signal, the water pump body 1 stops working. When the difference in the detection data of the first sensor 5 and the second sensor 6 reaches the set domain value, the equipment will issue a fault alarm and compare it with the water level information detected by other arranged equipment, and send data comparison information. During daytime operation, the photovoltaic panel 10 is used to convert light energy into electrical energy and store it in the battery in the control box seat 8. During drainage work or emergency power supply, it is used for the working drive of the water pump body 1 after inverter boosting.

[0031] In summary, the present device adopts a floating installation method for the water pump, uses the water pump bracket 7 to install the water pump body 1 on the upper part of the floating mounting seat 2, and uses the support rod column 3 to slide and support the floating mounting seat 2. The water pump body 1 is installed in the water area without occupying the embankment space, and the water pump body 1 can float and sink with the water surface, ensuring that the water pump body 1 is always above the water surface. While ensuring the working reliability of the water pump, it can also ensure that the pumping water pipe 11 of the water pump body 1 is always below the liquid surface, which greatly improves the working reliability of the water pump, and in the water pump body 1 A photovoltaic power generation panel 10 is arranged on the upper part of the pump body 1, and electric energy is stored by photovoltaic power generation, so as to improve the emergency energy supply and energy saving of the water pump body 1. A second sensor 6 and a first sensor 5 are respectively arranged on the upper part of the floating mounting seat 2 and the mounting base plate 4. The second sensor 6 floats and sinks synchronously with the floating mounting seat 2, so as to monitor the water level in real time. The first sensor 5 is fixed on the upper part of the mounting base plate 4, and the water level information can be rechecked in combination with the monitoring data of the second sensor 6, so as to avoid false detection of the water level caused by abnormal state of the sensor, and greatly improve the working reliability of the device.

[0032] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

Claims

1. An energy-saving water pump flood control device, comprising a water pump body (1), characterized in that: The lower part of the water pump body (1) is provided with a mounting mechanism, the mounting mechanism comprising a floating mounting seat (2), a support rod column (3), a mounting base plate (4), a first sensor (5) and a second sensor (6); the water pump body (1) is mounted on the upper part of the floating mounting seat (2); the floating mounting seat (2) is movably lifted and mounted on the upper part of the mounting base plate (4) under the guidance and support of the support rod column (3); the first sensor (5) and the second sensor (6) are respectively mounted on the upper part of the mounting base plate (4) and the floating mounting seat (2); A photovoltaic power generation panel (10) is installed on the upper part of the water pump body (1), a control box seat (8) is arranged on the side of the water pump body (1), and a storage battery is arranged inside the control box seat (8).

2. The energy-saving water pump flood control device according to claim 1 is characterized in that: A mounting pile is provided at the lower part of the mounting base plate (4), a mounting screw hole (13) is provided in the middle part of the mounting base plate (4), a mounting bolt is provided inside the mounting screw hole (13), the mounting base plate (4) is fixed to the top of the mounting pile by the mounting bolt, and the first sensor (5) is fixedly mounted on the side of the mounting base plate (4).

3. An energy-saving water pump flood control device according to claim 2, characterized in that: The support rod column (3) is provided with a plurality of support rod columns (3), and the support rod columns (3) are fixedly connected to the top side of the mounting base plate (4). The upper part of the floating mounting seat (2) is provided with a guide sliding hole, and the guide sliding hole is adapted to the support rod column (3). The floating mounting seat (2) is slidably mounted on the upper part of the support rod column (3) through the guide sliding hole, and the second sensor (6) is fixedly embedded and mounted on the inner side of the guide sliding hole on one side.

4. The energy-saving water pump flood control device according to claim 3 is characterized in that: A water pump bracket (7) is fixedly mounted on the top of the floating mounting seat (2) by means of bolts, the water pump body (1) is fixedly mounted on the upper part of the floating mounting seat (2) by means of the water pump bracket (7), and the control box seat (8) is fixedly mounted on the side of the water pump bracket (7) by means of bolts.

5. The energy-saving water pump flood control device according to claim 4 is characterized in that: A photovoltaic support (9) is fixed on the top of the water pump support (7), and the photovoltaic power generation panel (10) is flippably installed on the upper part of the photovoltaic support (9) via a rotating shaft.

6. The energy-saving water pump flood control device according to claim 5, characterized in that: The battery is fixedly mounted inside the control box seat (8), the output end of the photovoltaic panel (10) is electrically connected to the electrode end of the battery, a controller is arranged inside the control box seat (8), and the first sensor (5) and the second sensor (6) are both electrically connected to the signal input end of the controller via a wire.

7. The energy-saving water pump flood control device according to claim 4 is characterized in that: A pumping water pipe (11) is fixed on the liquid inlet side of the water pump body (1), and a filter end head (12) is installed at the lower liquid inlet end of the pumping water pipe (11).

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